21.5 inch multi-point infrared touch screen

Product name

21.5 inch wide multi-points IR Touch Screen

Active area

488(L)mm x270(H)mm

Outsize area

515(L)mm x 306(H)mm

Technology

Infrared touch

Resolution

4096*4096

Thickness

7.5 mm

Position error

≤ 2mm

Response time

≤ 5ms

Multi-point Touch

2 points touch on Windows and Android OS（ one   point touch on Mac iOS), don't support TV box.

Glass

3mm tempered glass

Interface

USB

Operation Temperature

-20℃~70℃

Storage Temperature

-30℃~80℃

Operating humidity

10%-85% RH at 40°C, non-condensing

Storage humidity

10%-90% RH at 40°C, non-condensing

Operation Altitude

3000m

Frame material

Aluminum